Fig. 4From: Distinct clinical and prognostic implication of IDH1/2 mutation and other most frequent mutations in large duct and small duct subtypes of intrahepatic cholangiocarcinomaKaplan-Meier curves showing patients with IDH1/2 mutation had prolonged DFS (a) and OS (b) in total cohort of ICCs; and significant prolonged DFS (c) and a trend toward increased OS (d) were associated with IDH1/2 mutation in small duct type of ICCsBack to article page